RSCIT Operating System online Test Series 2nd, RSCIT Online Exam

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RSCIT Operating System online Test Series 2nd, RSCIT Computer Operating System mock Test Series 2nd in Hindi. Take CAknowledge RSCIT Quiz without paying anything. RSCIT Basic Operating System practical test, RSCIT Operating System Test In Hindi Series 2nd. RSCIT Operating System test questions and answers. Check RSCIT Online test for Operating System Question and Answers in Hindi. basic mcq question about Operating System in Hindi, Mock tests is designed to give the student a hands-on experience of the Exam. CAknowledge provides free RSCIT Operating System questions and answers in the Hindi language. The RSCIT Full Mock test paper is free for all students who appeared in RKCL Online exam. ms office objective questions and answers pdf download in Hindi, Operating System objective questions and answers pdf download in Hindi

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Time allowed is 30 minutes.

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Question 1 of 30

1. Question

Which of these is a function performed by operating system?

Job management

Batch processing

Virtual Storage

All of the above

Correct

Incorrect

Question 2 of 30

2. Question

__ operating system parcels out CPU time slices to each program.

Multi-user

Cooperative

Preemptive

Multithreading

Correct

Incorrect

Question 3 of 30

3. Question

_____________ is also called parallel processing.

Multiprogramming

Multiprocessing

Multitasking

Multithreading

Correct

Incorrect

Question 4 of 30

4. Question

Which of these is not a real-time operating system?

C Executive

CCP

DESRT

DOS

Correct

Incorrect

Question 5 of 30

5. Question

Which file system is used by Windows 98?

FAT12

FAT16

FAT32

NTFS

Correct

Incorrect

Question 6 of 30

6. Question

Which of the following can be used for enterprise networks?

Windows 2000 Professional

Windows 2000 Server

Windows 2000 Advanced Server

Windows 2000 Datacenter Server

Correct

Incorrect

Question 7 of 30

7. Question

FAT stands for _______________.

File Advanced Table

File Attribute Table

File Allocation Table

None of the above

Correct

Incorrect

Question 8 of 30

8. Question

The conventional DOS naming scheme is sometimes called _____ naming.

8.2

8.3

11.3

11.2

Correct

Incorrect

Question 9 of 30

9. Question

NTFS stands for ______________.

New Technology File System

New Technique File System

Both A and B

Neither A nor B

Correct

Incorrect

Question 10 of 30

10. Question

Windows 2000 uses ____________ file system.

FAT

VFAT

NTFS Version 4.0

NTFS Version 5.0

Correct

Incorrect

Question 11 of 30

11. Question

Which of these is a feature offered by UNIX?

Support for large storage devices

File-level security and access controls

RAID support

All of the above

Correct

Incorrect

Question 12 of 30

12. Question

Each entry in a directory is __________ long.

8 bytes

16 bytes

32 bytes

64 bytes

Correct

Incorrect

Question 13 of 30

13. Question

In DOS, _________ is used to change the current directory to the parent of the one we
are in.

chdir .

chdir ..

chdir /

chdir

Correct

Incorrect

Question 14 of 30

14. Question

.. entry in the root directory contains ____________.

Null value

Starting cluster number of root directory

Starting cluster number of parent of root directory

Any junk value

Correct

Incorrect

Question 15 of 30

15. Question

A file with an extension of JPG is a/an ______________.

Graphics file

Word document

DOS batch file

Executable file

Correct

Incorrect

Question 16 of 30

16. Question

In DOS, file attributes can be modified using ________ command.

ATTRIBUTE

ATTR

ATTRIB

CHATTR

Correct

Incorrect

Question 17 of 30

17. Question

The process of optimizing the disk by rearranging the files so that they are contiguous, is
called ________________.

Fragmentation

Partitioning

Formatting

Defragmentation

Correct

Incorrect

Question 18 of 30

18. Question

Recycle Bin contains _________________.

Deleted files

Modified files

Renamed files

Fragmented files

Correct

Incorrect

Question 19 of 30

19. Question

The Norton’s utility for defragmentation of disk is ___________.

SpeedDisk

DEFRAG

Defragmenter

None of the above

Correct

Incorrect

Question 20 of 30

20. Question

Size of each FAT entry in FAT32 file system is ___ bits.

16

28

30

32

Correct

Incorrect

Question 21 of 30

21. Question

To change the size of the primary DOS partition, _____________________.

Change the size of the primary partition using FDISK

Delete the old primary partition and create a new primary partition with the new size usin

Delete every FAT partition on the disk and start partitioning again using FDISK

None of the above

Correct

Incorrect

Question 22 of 30

22. Question

In DOS, _____________ can be used to see the partition information for the system.

FDISK /INFO

FDISK /STATUS

FDISK /?

None of the above

Correct

Incorrect

Question 23 of 30

23. Question

_____________ formats C: with a cluster size of 1 KB.

FORMAT /C:1

FORMAT /C:2

FORMAT /C:4

FORMAT /C:8

Correct

Incorrect

Question 24 of 30

24. Question

Which of the following commands makes a hard disk unreadable?

FORMAT /SELECT /S

FORMAT /SELECT

FORMAT /SELECT /U

FORMAT /SELECT /q

Correct

Incorrect

Question 25 of 30

25. Question

RAID level 0 uses a disk file system called a ___________.

Mirror Set

Stripe Set

Parity Set

None of the above

Correct

Incorrect

Question 26 of 30

26. Question

Damage caused by a virus is called ___________.

Data loss

Payload

Payload loss

Damage

Correct

Incorrect

Question 27 of 30

27. Question

Polymorphic viruses __________________.

Infect executable programs

Modify the directory table entries

Copy their own macros into the application whenever we open a document using that appl

Use encryption or other methods to change their looks

Correct

Incorrect

Question 28 of 30

28. Question

Stealth viruses _____________________.

Attempt to hide any modifications they have made, from antivirus scanning software

Infect any file which is opened

Modify files as the files are being created or altered for legitimate reasons